# File lib/innate/node.rb, line 526 def update_method_arities @method_arities = {} exposed = ancestors & Helper::EXPOSE.to_a higher = ancestors.select{|ancestor| ancestor < Innate::Node } (higher + exposed).reverse_each do |ancestor| ancestor.public_instance_methods(false).each do |im| @method_arities[im.to_s] = ancestor.instance_method(im).arity end end @method_arities end